Cameras are everywhere, and increasingly powerful software can pick an individual out of a crowd. Except sometimes algorithms get it wrong.
“Coursera is basically a platform for online teaching, not online learning,” says Paulo Blikstein, a professor at Columbia University who studies new educational technologies. “I’m surprised that there are tons of features that just aren’t […]
For the first time in human history, we can measure a lot of this stuff with an exciting amount of precision. All of this data exists, and companies are constantly evaluating, What are the effects […]